TMI Down There Odor help 🆘

I have a super embarrassing question...I will be four weeks PP on Friday...the last few days I find that I'm itchy in my private area and that theres a not so nice odor down there...idk if these are normal PP symptoms or if there are products to help me out..I had a csection..my bleeding wasn't super heavy so I'm just not sure where I went wrong.

I feel embarrassed 😓😖🤦🏼‍♀️

TIA